To start playing the Tumblin' Tower Game, place the tower on a flat, stable surface to protect the floor and keep the wooden blocks balanced. Stack these blocks in layers of three, alternating the direction of each layer to build a uniform tower 18 levels high. Players take turns removing one wooden block at a time from below the highest completed layer and carefully placing it on top, continuing to alternate the block direction. Use only one hand at a time, though players may switch hands during their turn.A turn ends 10 seconds after a block is stacked or once the next player touches a block. Play continues until the tower collapses. The objective is to be the last player to successfully stack a block without knocking over the tower. If you cause the tower to fall, you're responsible for setting it up for the next game - so steady hands and careful moves are key to victory!